An Emergency Evacuation Model Based on Computer Vision Smart Inducing in Hotel Stampede Environment
2014 ◽
Vol 556-562
◽
pp. 5736-5739
◽
Keyword(s):
Stampede accidents in hotel crowded area will cause disorder in flow information. As we know, flow density and direction of movement have strong nonlinearity and mutation. This paper proposes a complex network model for rapid evacuation based on computer vision smart inducing. On basis of images' process, the paper fully considers the mutation of flow and direction by the mutation operator of flow direction, and increases the evacuation speed by extracting mutation parameter of local area and feeding back it to control terminal. The experiment results show that the proposed algorithm improves the accuracy and speed of evacuation in hotel stampede environment.
2014 ◽
Vol 513-517
◽
pp. 3224-3227
Using 164 Million Google Street View Images to Derive Built Environment Predictors of COVID-19 Cases
2020 ◽
Vol 17
(17)
◽
pp. 6359
◽
2015 ◽
Vol 10
(1)
◽
pp. 152-156
2020 ◽
Vol 10
(6)
◽
pp. 5853
Keyword(s):
2008 ◽
Vol 12
(4)
◽
pp. 336-341